Landé factors measurements in the B 3Σ- u state of 80Se2

2014 We have measured Landé factors in several laser excited levels of the B 303A3-u state of 80Se2. The results are in reasonably good agreement with recently published theoretical values and fine structure determinations. LE JOURNAL DE PHYSIQUE LETTRES TOME 38, ler FEVRIER 1977 Classification Physics Abstracts 5.448 In a previous paper [1] we have used the technique of the resonances in a modulated light beam [2] to measure the Lande factor of the B lu, v’ = 0,J’ = 105 level of "Se2 excited by the 4 727 A line from an Ar + laser. We have now extended these measurements to several other laser excited levels of 80Se2. The experimental set up is described in [ 1 ] . The Lande factors are given in table I together with the identification of the excited levels.